Science & Technology

There were times when eclipses ended battles or cost astronomers their heads. Longtime UA astronomer Don McCarthy sheds some light on the celestial spectacle through history.

Named a Center of Academic Excellence in Cyber Operations, the college is training a generation of "cyber-Jedi" to confront the dangers of an increasingly online world.

The observations will help astronomers refine their theories about the processes involved in planet formation and shed light on what our sun did when it was very young.

The goal of the six-day simulation, called Imagination 1, was to explore the value of art in space exploration and produce creative works inspired by the limitations and possibilities of life and culture beyond Earth.

The team behind the University of Arizona-led NASA mission to sample the asteroid Bennu joins the ranks of the Apollo 11 crew and Orville Wright to earn the Robert J. Collier Trophy.

The discovery, led by Haijiang Cai, an associate professor in the Department of Neuroscience, was observed in mice, but the findings could lead to human drug treatments.

Ahead of World Water Day on Friday, environmental science professor Raina Maier discusses the use of microbial surfactants or soaps for water remediation.

University of Arizona researchers have modified the gut proteins of mosquito larvae, marking a significant advance in the fight against mosquito-borne diseases.

A University of Arizona-led study shines a spotlight on sulfur, a chemical element that, while all familiar, has proved surprisingly resistant to scientific efforts in probing its role in the origin of life.

An annual conference, presented by the university's Water Resources Research Center, brought together a wide-ranging constituency to discuss solutions to the state's water-related problems.